79982674

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{1901}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 121766040

約数和(自身を除く): 41783366

約数列:

[1, 2, 109, 193, 218, 386, 1901, 3802, 21037, 42074, 207209, 366893, 414418, 733786, 39991337, 79982674]

約数ペア:

[(1, 79982674), (2, 39991337), (109, 733786), (193, 414418), (218, 366893), (386, 207209), (1901, 42074), (3802, 21037)]